Refined oil stirring tank

By designing a mixing tank with an output motor and transmission assembly, efficient mixing and thorough separation of edible oils were achieved, solving the problems of long mixing cycles and incomplete separation in existing technologies, and improving refining quality.

CN224270232UActive Publication Date: 2026-05-26MINGSHI FENGCANGYUAN (SHAANXI) GREASE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MINGSHI FENGCANGYUAN (SHAANXI) GREASE CO LTD
Filing Date
2025-05-08
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing refined oil mixing tanks have long mixing cycles, incomplete mixing, and difficulty in completely separating edible oil from impurities, resulting in a decline in refining quality.

Method used

A mixing tank was designed, comprising an output motor, a transmission rod, a movable rod, a stirring blade, a funnel, a storage tube, and an electric telescopic rod. The circular motion and vertical movement of the stirring blade are achieved through a transmission assembly and a reciprocating lead screw. Impurities are collected by the funnel and separated by a sealing space formed by a sealing ring.

Benefits of technology

It achieves efficient mixing and thorough separation of edible oils, reduces the risk of impurities being carried out of the edible oil, and improves refining quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a refined oil stirring tank, which relates to the technical field of refined oil stirring tanks and comprises a tank body, the upper end of the tank body is fixedly connected with an oil inlet pipe, the upper end of the tank body is fixedly connected with a feeding pipe, the lower end of the tank body is fixedly connected with supporting legs, one side of the tank body is fixedly connected with an oil outlet pipe, and the other side of the tank body is fixedly connected with an oil outlet pipe. The upper end of the tank body is fixedly connected with an output motor, an output shaft at the lower end of the output motor is in key connection with a transmission rod, one side of the transmission rod is in sliding connection with a movable groove formed in the upper end of a movable rod, and one side of the transmission rod is fixedly connected with a transmission set. The output motor, the transmission rod and the movable rod are arranged to drive the stirring blades to perform circular motion, the transmission set and the reciprocating lead screw are arranged to drive the supporting frame to move up and down, the connecting ring and the sliding block are arranged to drive the movable rod to move, and the movable groove and the sliding groove are arranged to drive the movable rod to rotate.
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Description

Technical Field

[0001] This utility model relates to the technical field of refined oil mixing tanks, specifically a refined oil mixing tank. Background Technology

[0002] Edible oil, also known as cooking oil, refers to animal or vegetable fats used in the production of food. It is liquid at room temperature. Due to factors such as raw material sources, processing technology, and quality, most common edible oils are vegetable oils. During the production process, crude oil needs to be refined using processing equipment to facilitate the processing of edible oil. However, currently, in the refining process of edible oil, it is necessary to add extractants for mixing.

[0003] Currently, existing refined oil mixing tanks typically use stirring rods for mixing. However, because the stirring rods are fixed in position, they can only stir the oil in the same area at a time, resulting in long mixing cycles, incomplete mixing, and poor mixing effects. Furthermore, during use, the oil mixes with other substances to separate and adsorb impurities from the raw oil. These impurities are stored at the bottom of the mixing tank, in contact with the oil. When the impurities need to be removed, they are discharged through the bottom of the tank. During discharge, some oil is carried out with the impurities, and the flow of oil inside the tank during discharge also moves some impurities, causing them to be discharged with the oil. This affects the quality of oil refining and indicates that the oil and impurities cannot be completely separated. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a refined oil mixing tank, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a tank body, an oil inlet pipe fixedly connected to the upper end of the tank body, a feeding pipe fixedly connected to the upper end of the tank body, a support leg fixedly connected to the lower end of the tank body, and an oil outlet pipe fixedly connected to one side of the tank body;

[0008] An output motor is fixedly connected to the upper end of the tank. A transmission rod is keyed to the lower end of the output motor's output shaft. A movable groove at the upper end of a movable rod is slidably connected to one side of the transmission rod. A transmission assembly is fixedly connected to one side of the transmission assembly. A reciprocating screw is fixedly connected inside the transmission assembly. A support frame is threaded to one side of the reciprocating screw. A connecting ring is fixedly connected to one side of the support frame. A slider is bearing-connected to one side of the connecting ring. A movable rod is fixedly connected to one side of the slider. A stirring blade is fixedly connected to one side of the movable rod.

[0009] A funnel is fixedly connected inside the tank. A storage tube is fixedly connected to the lower end of the funnel. The tank body is fixedly connected to the lower end of the storage tube. An electric telescopic rod is fixedly connected inside the tank. The upper end of the electric telescopic rod is connected to a connecting frame. A baffle plate is fixedly connected to one side of the connecting frame. The lower end of the baffle plate is in contact with the storage tube, and one side of the baffle plate is in contact with the funnel.

[0010] Optionally, the movable groove is closely fitted with the transmission rod, a sliding groove is provided on one side of the transmission rod, a movable rod is slidably connected to one side of the sliding groove, and one side of the transmission rod penetrates the tank body.

[0011] Optionally, a support block is fixedly connected inside the tank, a transmission assembly is connected to a bearing on one side of the support block, a support block is connected to a bearing on one side of the reciprocating screw, and the inside of the connecting ring is connected to the movable rod.

[0012] Optionally, the baffle plate blocks the funnel, a first sealing ring is provided on one side of the funnel, one side of the first sealing ring is in contact with the baffle plate, and a second sealing ring is fixedly connected to the lower end of the baffle plate.

[0013] Optionally, the lower end of the second sealing ring contacts the storage pipe, the oil outlet pipe is located at the upper end of the funnel, and the lower end of the tank is fixedly connected to a discharge pipe, the discharge pipe having a blocking block inside.

[0014] Optionally, a rocker arm is fixedly connected to one side of the blocking block, and a discharge pipe is connected to one side of the rocker arm via a bearing. The upper end of the discharge pipe extends to the storage pipe, and the blocking plate is located at the upper end of the discharge pipe.

[0015] This utility model provides a refined oil mixing tank, which has the following beneficial effects:

[0016] 1. This refined oil mixing tank is equipped with an output motor, a transmission rod, and a movable rod to drive the mixing blades to perform circular motion. It is equipped with a transmission assembly and a reciprocating screw to drive the support frame to move up and down. It is equipped with a connecting ring and a slider to drive the movable rod to move. It is equipped with a movable groove and a sliding groove to drive the movable rod to rotate.

[0017] 2. This refined oil mixing tank collects precipitated impurities by setting up a funnel, stores the impurities by setting up a storage pipe, moves the baffle plate by setting up an electric telescopic rod and connecting frame, and forms a sealed space by setting up a first sealing ring and a second sealing ring to contact the storage pipe and the funnel. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the present invention in frontal cross-section;

[0020] Figure 3 This utility model Figure 2 A magnified structural diagram of part A in the middle;

[0021] Figure 4 This utility model Figure 2 A magnified structural diagram of section B in the middle;

[0022] Figure 5 This is a schematic diagram of the structure of the present invention from the left sectional view;

[0023] Figure 6 This is a top view of the structure of this utility model.

[0024] Figure 7 This utility model Figure 6 A magnified structural diagram of section C in the middle;

[0025] Figure 8 This is a top view of the structure of the present invention.

[0026] In the diagram: 1. Tank body; 2. Reciprocating screw; 3. Support block; 4. Transmission assembly; 5. Output motor; 6. Support frame; 7. Transmission rod; 8. Connecting ring; 9. Slider; 10. Movable groove; 11. Stirring blade; 12. Movable rod; 13. Oil outlet pipe; 14. Funnel; 15. Baffle plate; 16. Connecting frame; 17. First sealing ring; 18. Storage pipe; 19. Support leg; 20. Electric telescopic rod; 21. Discharge pipe; 22. Baffle block; 23. Second sealing ring; 24. Oil inlet pipe; 25. Feeding pipe; 26. Rocker arm; 27. Slide groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1

[0029] Please see Figures 1 to 8 This utility model provides a technical solution: a refined oil mixing tank, including a tank body 1, a support block 3 fixedly connected inside the tank body 1, an oil inlet pipe 24 fixedly connected to the upper end of the tank body 1, a feeding pipe 25 fixedly connected to the upper end of the tank body 1, a support leg 19 fixedly connected to the lower end of the tank body 1, an oil outlet pipe 13 fixedly connected to one side of the tank body 1, an output motor 5 fixedly connected to the upper end of the tank body 1, a transmission rod 7 keyed to the lower end of the output shaft of the output motor 5, one side of the transmission rod 7 penetrating the tank body 1, a movable groove 10 slidably connected to the upper end of a movable rod 12 on one side of the transmission rod 7, the movable groove 10 closely fitting the transmission rod 7, a sliding groove 27 on one side of the transmission rod 7, a movable rod 12 slidably connected to one side of the sliding groove 27, a transmission assembly 4 fixedly connected to one side of the transmission rod 7, and a support block 3. A transmission assembly 4 is connected to a bearing on one side of the transmission assembly 4. A reciprocating screw 2 is fixedly connected inside the transmission assembly 4. A support block 3 is connected to a bearing on one side of the reciprocating screw 2. A support frame 6 is threadedly connected to one side of the reciprocating screw 2. A connecting ring 8 is fixedly connected to one side of the support frame 6. The interior of the connecting ring 8 is connected to a movable rod 12. A slider 9 is connected to a bearing on one side of the connecting ring 8. A movable rod 12 is fixedly connected to one side of the slider 9. A stirring blade 11 is fixedly connected to one side of the movable rod 12. By setting the output motor 5, the transmission rod 7, and the movable rod 12, the stirring blade 11 is driven to perform circular motion. By setting the transmission assembly 4 and the reciprocating screw 2, the support frame 6 is driven to move up and down. By setting the connecting ring 8 and the slider 9, the movable rod 12 is driven to move. By setting the movable groove 10 and the sliding groove 27, the movable rod 12 is driven to rotate.

[0030] In use, cooking oil is added through the oil inlet pipe 24, and then refined substances are added to the cooking oil through the feeding pipe 25. The output motor 5 is started, and the transmission rod 7 drives the movable rod 12 to rotate. The movable rod 12 drives the stirring blade 11 to move in a circular motion to stir and mix the cooking oil. The transmission rod 7 drives the transmission assembly 4 to rotate, causing the reciprocating screw 2 to rotate, which in turn causes the support frame 6 to move up and down. The support frame 6 drives the movable rod 12 to move through the slider 9 and the connecting ring 8. When the movable rod 12 moves, the transmission rod 7 moves in the movable groove 10. A sliding groove 27 is provided on one side of the transmission rod 7 to connect the transmission rod 7 and the movable rod 12, so that the transmission rod 7 can drive the movable rod 12 to rotate, thereby increasing the stirring effect.

[0031] Example 2

[0032] Please see Figures 1 to 8This utility model provides a technical solution: a refined oil mixing tank, including a tank body 1. A discharge pipe 21 is fixedly connected to the lower end of the tank body 1. A blocking block 22 is provided inside the discharge pipe 21. A rocker arm 26 is fixedly connected to one side of the blocking block 22. The discharge pipe 21 is bearing-connected to one side of the rocker arm 26. An oil inlet pipe 24 and a feeding pipe 25 are fixedly connected to the upper end of the tank body 1. A support leg 19 is fixedly connected to the lower end of the tank body 1. An oil outlet pipe 13 is fixedly connected to one side of the tank body 1. A funnel 14 is fixedly connected inside the tank body 1. A first sealing ring 17 is provided on one side of the funnel 14. The oil outlet pipe 13 is located at the upper end of the funnel 14. A storage pipe 18 is fixedly connected to the lower end of the funnel 14. The tank body 1 is fixedly connected to the lower end of the storage pipe 18. An electric telescopic rod 20 is fixedly connected inside the tank body 1. The upper end of the electric telescopic rod 20 is connected to the connecting... A connecting frame 16 is attached to one side of a baffle plate 15, which blocks the funnel 14. One side of a first sealing ring 17 contacts the baffle plate 15, and a second sealing ring 23 is fixedly connected to the lower end of the baffle plate 15. The baffle plate 15 is located at the upper end of the discharge pipe 21, and its lower end contacts the storage pipe 18. The lower end of the second sealing ring 23 also contacts the storage pipe 18. The upper end of the discharge pipe 21 extends to the storage pipe 18, and one side of the baffle plate 15 contacts the funnel 14. By setting the funnel 14, precipitated impurities are collected, and by setting the storage pipe 18, impurities are stored. By setting the electric telescopic rod 20 and the connecting frame 16, the baffle plate 15 is moved. By setting the first sealing ring 17 and the second sealing ring 23, the storage pipe 18 and the funnel 14 are in contact, forming a sealed space.

[0033] In use, the edible oil raw material is stirred and then stopped to allow impurities to settle. The impurities are then collected through the funnel 14 and enter the storage tube 18, accumulating inside the discharge tube 21. When the impurities are discharged, the electric telescopic rod 20 is activated, and the baffle plate 15 is pulled downward through the connecting frame 16, so that the second sealing ring 23 at the lower end of the baffle plate 15 contacts the storage tube 18, thereby temporarily sealing the lower end of the storage tube 18. The rocker arm 26 is rotated to drive the baffle block 22 to rotate, discharging the impurities. When the oil is discharged, the baffle plate 15 moves upward to block the funnel 14, and the first sealing ring 17 provides a temporary seal, allowing the edible oil to be discharged without carrying out impurities, thus achieving the purpose of completely separating the edible oil from the impurities.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A refined oil mixing tank, comprising a tank body (1), characterized in that: The upper end of the tank (1) is fixedly connected to an oil inlet pipe (24), the upper end of the tank (1) is fixedly connected to a feeding pipe (25), the lower end of the tank (1) is fixedly connected to a support leg (19), and one side of the tank (1) is fixedly connected to an oil outlet pipe (13). An output motor (5) is fixedly connected to the upper end of the tank (1). A transmission rod (7) is keyed to the lower output shaft of the output motor (5). A movable groove (10) opened at the upper end of a movable rod (12) is slidably connected to one side of the transmission rod (7). A transmission assembly (4) is fixedly connected to one side of the transmission rod (7). A reciprocating screw (2) is fixedly connected inside the transmission assembly (4). A support frame (6) is threaded to one side of the reciprocating screw (2). A connecting ring (8) is fixedly connected to one side of the support frame (6). A slider (9) is bearing connected to one side of the connecting ring (8). A movable rod (12) is fixedly connected to one side of the slider (9). A stirring blade (11) is fixedly connected to one side of the movable rod (12). A funnel (14) is fixedly connected inside the tank (1). A storage tube (18) is fixedly connected to the lower end of the funnel (14). The tank (1) is fixedly connected to the lower end of the storage tube (18). An electric telescopic rod (20) is fixedly connected inside the tank (1). The upper end of the electric telescopic rod (20) is connected to a connecting frame (16). A baffle plate (15) is fixedly connected to one side of the connecting frame (16). The lower end of the baffle plate (15) is in contact with the storage tube (18). One side of the baffle plate (15) is in contact with the funnel (14).

2. The refined oil mixing tank according to claim 1, characterized in that: The movable groove (10) is closely fitted with the transmission rod (7). A sliding groove (27) is provided on one side of the transmission rod (7). A movable rod (12) is slidably connected to one side of the sliding groove (27). One side of the transmission rod (7) passes through the tank body (1).

3. The refined oil mixing tank according to claim 1, characterized in that: The tank body (1) is fixedly connected to a support block (3), and a transmission assembly (4) is connected to a bearing on one side of the support block (3). The reciprocating screw (2) is connected to a bearing on one side of the support block (3). The inside of the connecting ring (8) is connected to the movable rod (12).

4. The refined oil mixing tank according to claim 1, characterized in that: The baffle plate (15) blocks the funnel (14). A first sealing ring (17) is provided on one side of the funnel (14). One side of the first sealing ring (17) contacts the baffle plate (15). A second sealing ring (23) is fixedly connected to the lower end of the baffle plate (15).

5. A refined oil mixing tank according to claim 4, characterized in that: The lower end of the second sealing ring (23) is in contact with the storage pipe (18), the oil outlet pipe (13) is located at the upper end of the funnel (14), the lower end of the tank (1) is fixedly connected to the discharge pipe (21), and the discharge pipe (21) is provided with a blocking block (22).

6. A refined oil mixing tank according to claim 5, characterized in that: A rocker arm (26) is fixedly connected to one side of the blocking block (22), and a discharge pipe (21) is connected to one side of the rocker arm (26) by a bearing. The upper end of the discharge pipe (21) extends to the storage pipe (18), and the blocking plate (15) is located at the upper end of the discharge pipe (21).